155526495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2383}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 263193600

約数和(自身を除く): 107667105

約数列:

[1, 3, 5, 15, 19, 57, 95, 229, 285, 687, 1145, 2383, 3435, 4351, 7149, 11915, 13053, 21755, 35745, 45277, 65265, 135831, 226385, 545707, 679155, 1637121, 2728535, 8185605, 10368433, 31105299, 51842165, 155526495]

約数ペア:

[(1, 155526495), (3, 51842165), (5, 31105299), (15, 10368433), (19, 8185605), (57, 2728535), (95, 1637121), (229, 679155), (285, 545707), (687, 226385), (1145, 135831), (2383, 65265), (3435, 45277), (4351, 35745), (7149, 21755), (11915, 13053)]